High Surface Area: The activation process creates a vast network of tiny pores within the carbon structure. These pores, often referred to as micropores and mesopores, significantly increase the surface area available for interaction with gases, liquids, and dissolved contaminants. Imagine a single tennis court after activation, the surface area of the activated carbon becomes equivalent to that of several football fields! This immense surface area allows for the effective adsorption of a wide range of contaminants.